True Blue Power announced a Supplemental Type Certificate (STC) for the company’s TFC4000 Frequency Converter on Gulfstream G450, G550, G650 and G650ER aircraft. The TFC4000 is the lightest and quietest frequency converter in its power class. It provides up to 4,000 watts of wall outlet power to cabin equipment, and is a direct and more reliable replacement for existing GE Aviation Systems 717220-1, 717220-2, 717220-2R and Avionic Instruments 1-002-0102-2444 and 1-002-0102-2052 frequency converters.

True Blue Power, the leading manufacturer of lithium-ion aircraft batteries, introduced the company’s newest main ship battery during the New Product Introduction session at the Aircraft Electronics Association (AEA) International Convention and Trade Show.

True Blue Power today introduced the company’s new TS28 Emergency Battery Power Supply (EBPS). Designed for a 28V electrical bus, the TS28 provides DC power for aircraft 
loads, such as emergency lighting and critical equipment in the event of main aircraft power failure. It is a direct replacement for Radiant Battery Power Supply (CBS28-1) on Citation 550 / 560 / 650 / 680 / 680A / 700 aircraft.